2.4. Ising model in a magnetic field Let us consider the one-dimensional Ising model with nearest-neighbour interactions
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2.4. Ising model in a magnetic field Let us consider the one-dimensional Ising model with nearest-neighbour interactions in the presence of a magnetic field. Show that the partition function ZN(T,B) is an even function of B and compute its first non-vanishing term of the series expansion with respect to B.
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Statistical Field Theory An Introduction To Exactly Solved Models In Statistical Physics
ISBN: 9780198788102
2nd Edition
Authors: Giuseppe Mussardo
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